CN2133945Y - Universal plug - Google Patents
Universal plug Download PDFInfo
- Publication number
- CN2133945Y CN2133945Y CN 92220448 CN92220448U CN2133945Y CN 2133945 Y CN2133945 Y CN 2133945Y CN 92220448 CN92220448 CN 92220448 CN 92220448 U CN92220448 U CN 92220448U CN 2133945 Y CN2133945 Y CN 2133945Y
- Authority
- CN
- China
- Prior art keywords
- cover plate
- pin
- universal plug
- socket
- plug
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model discloses a universal plug, comprising a casing, a cover plate and screws. The universal plug is characterized in that a cover plate 3 is connected with a big pin 2 in demountable way; two small pins 4 are connected with the cover plate 3 by a nut; an LED 8 is connected with the two small pins by a wire and a wire holder 6. Because the connection part of the big and the small pins and the socket forms a semicircle shape; the big pin can rotate around a fixed axle, and can disassemble conveniently. The small pin can rotate around the fixed axle, which can change the interval of the two small pins, and thus, the universal plug is suitable for requirement of inserting various types sockets.
Description
The utility model relates to a kind of electrical appliance plug connector, particularly relates to a kind of Universal plug.
At present, realize that the plug connector that is electrically connected with the city has the plug of all kinds and specification, the most frequently used to be two core flat plugs, two core cylindrical plug and three core flat plugs, these plugs only are suitable for being plugged on the specific socket, its function is single, and, one when appliance plug damages, or when not having the socket match, can only choose specific replacement product according to actual conditions, can sit in the right seat, this often brings inconvenience in life.
The purpose of this utility model is to provide a kind of Universal plug, makes it after simple the adjustment, just can be plugged on the socket of various types.
The purpose of this utility model is to realize like this, that is: this Universal Socket, comprise housing, cover plate and screw, it is characterized in that a big pin that detachably connects with the cover plate work, two by nut and the joining little pin of cover plate, and by lead and junction block and two joining light-emitting diodes of little pin.
The Plug Division of described large and small pin and socket is a semicircle shape.Big pin dismounting easily optionally is to adapt to different electrical appliances or socket; Little pin then can rotate around dead axle, so that change its angle arbitrarily, thereby changes the distance between two pins, make it under the jack spacing of socket situation not of uniform size normally to use, and phenomenons such as the in-fighting heating of avoiding taking place because of loose contact, discharge.
The utility model compared with prior art has following characteristics:
One. purposes is wide, promptly is not only applicable to two spring hole scokets, is applicable to Three-hole socket simultaneously.
Two. can adjust the pin spacing easily, to adapt to the socket aperture of different spacing, to causing the phenomenon of loose contact also can overcome owing to often plug the spring leaf distortion that is caused;
Three. do not select the shape of socket aperture, can be widely used in the socket of various hole shapes such as circular port, flat hole or square opening.
Four. whether owing to be provided with light-emitting diode, can observe socket aperture by energising Judas-hole set on the housing has.
Fig. 1 is a structural representation of the present utility model.
Below will be further described concrete structure of the present utility model by accompanying drawing.
Referring to Fig. 1, a kind of Universal Socket of the utility model, comprise housing 1, cover plate 3 and screw 7, but its key is a big pin 2 that is connected with cover plate 3 do demolitions, two are passed through nut 5 and cover plate 3 joining little pins 4, and by lead and junction block 6 and two joining light-emitting diodes 8 of little pin.The Plug Division of large and small pin 2,4 and socket is a semicircle shape, and housing 1 is provided with the energising Judas-hole.
Claims (3)
1, a kind of Universal plug, comprise housing, cover plate and screw, it is characterized in that 2, two of a big pin of doing detachably to connect with cover plate 3 passes through nut 5 and cover plate 3 joining little pins 4, and by lead and junction block 6 and two joining light-emitting diodes 8 of little pin.
2,, it is characterized in that the Plug Division of large and small pin 2,4 and socket is a semicircle shape according to the described Universal plug of claim 1.
3,, it is characterized in that housing 1 is provided with the energising Judas-hole according to the described Universal Socket of claim 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92220448 CN2133945Y (en) | 1992-09-29 | 1992-09-29 | Universal plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92220448 CN2133945Y (en) | 1992-09-29 | 1992-09-29 | Universal plug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2133945Y true CN2133945Y (en) | 1993-05-19 |
Family
ID=33767483
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 92220448 Expired - Fee Related CN2133945Y (en) | 1992-09-29 | 1992-09-29 | Universal plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2133945Y (en) |
-
1992
- 1992-09-29 CN CN 92220448 patent/CN2133945Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |